Battery Manufactory

Lithium-ion batteries have been the most favorable and adored battery technology for decades now supporting and powering the growth and development of technology all over the world. These batteries come in a variety of shapes, sizes, and types that are designed to be applied in almost every area that requires a sustainable and reliable energy source. From the standard lithium-ion batteries, lithium-polymer cells to the famous 18650 lithium batteries , and many others, lithium-ion based cells have proven to be man's best companion when it comes to energy solutions towards achieving a clean and rechargeable future that everyone would be proud of.  What type of battery is a 18650? The 18650 battery is a type or version of the famous lithium-ion battery technology and is a cylindrically shaped cell without any liquid inside. The battery was specifically designed to supply high current and thus, explains their application in the manufacture in computer notebooks as ...

The safety of lithium batteries and lead-acid batteries has always been a point of controversy among users. Some people say that lithium batteries are safer than lead-acid batteries, but others think the opposite. From the perspective of battery structure, the current lithium battery packs are basically 18650 batteries for packaging, and lead-acid batteries are basically maintenance-free lead-acid batteries with good sealing performance, and the risk factors of the two are basically the same. Who is safer, just look down and you will know! lithium battery: Lithium batteries are a type of batteries that use lithium metal or lithium alloy as the negative electrode material and use a non-aqueous electrolyte solution. Lithium batteries can be roughly divided into two categories: lithium metal batteries and lithium-ion batteries. In 1912, lithium metal batteries were first proposed and studied by Gilbert N. Lewis. Due to the very active chemical properties of lithium met...

During the use of lithium-ion rechargeable batteries, overcharge, overdischarge, and overcurrent will affect battery life, performance, and safety. The fuse in the rechargeable battery acts as a secondary overcurrent protection in conjunction with the IC control loop to effectively monitor and prevent battery damage. Cause damage. In recent years, with the miniaturization and popularization of mobile appliances, lithium-ion rechargeable batteries have the advantages of small size, light weight, high output voltage, stable discharge voltage, long storage time, etc., which has led to a dramatic increase in the amount of lithium-ion rechargeable batteries used in appliances. Lithium-ion rechargeable batteries are one type of lithium batteries (rechargeable secondary batteries). Placing protective circuits in the batteries can effectively protect the battery from damage caused by overcharge, overdischarge, and overcurrent or improper use. As a overcurrent protection de...

Lithium-ion battery is a widely used rechargeable battery. It has high operating voltage, small size, light weight, high energy density, long cycle life, can be fully charged quickly in a short time, and allows discharge temperature Wide advantages. In addition, lithium-ion batteries have the advantages of low self-discharge current, no memory effect, and no environmental pollution. Its global supply is continuously increasing. Li-ion battery protection The safety of lithium-ion battery-powered equipment is the most concerned issue at present, so its protection is very important. Lithium-ion battery protection mainly includes overcharge protection, overdischarge protection, overcurrent and short circuit protection. 1. overcharge protection When the charger overcharges the lithium-ion battery , in order to prevent the internal pressure from rising due to temperature rise, the charging state needs to be terminated. To this end, the protection device needs to monito...